1,2-Bis(4-bromophenyl)ethane-1,2-diamine CAS 1199783-04-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1199783-04-4 |
| Molecular Formula | C14H14Br2N2 |
| Molecular Weight | 370.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Bis(4-bromophenyl)ethane-1,2-diamine (CAS 1199783-04-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H14Br2N2. Molecular weight: 370.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H14Br2N2 |
| Molecular Weight | 370.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 3-(4-Bromophenyl)-5-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 381178-19-4)
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Recommended Standards
- (1R,2S)-1,2-Bis(4-bromophenyl)ethane-1,2-diamine (CAS 117903-53-4)
- (1R,2R)-1,2-bis(4-bromophenyl)ethane-1,2-diamine (CAS 821766-67-0)
- 3-Methylsulfonyl-2,3',4',5-tetrachlorobiphenyl (CAS 116807-53-5)
- (6-(2,2,2-Trifluoroethoxy)pyridazin-3-yl)methanamine (CAS 1250676-60-8)
- (S)-1-(2-Chloroisonicotinoyl)pyrrolidine-2-carboxylic acid (CAS 123412-45-3)
- 2-(Benzylthio)-5-(4-bromophenyl)-1-methyl-1H-imidazole (CAS 1207044-80-1)
- 5-(4-Chlorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 870680-37-8)
- 20-Hydroxyicosanoic acid (CAS 62643-46-3)
- (2S)-2-Amino-N-((1-benzylpiperidin-3-yl)methyl)-3-methylbutanamide (CAS 1354025-17-4)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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